k You will have to call Browning with the sn to find out.
Browning.
You will need to include the letter or number and letter prefix to your serial number in this question to get a date of manufacture for your browning light weight 12 gauge shotgun.
1943 browning light 12 belguim made $5K
Browning Citori 12 gage over and under & a Browning Goldtrigger Light Twelve: How much are they worth?
With the serial number that you provided,you have a Browning auto-5 light weight shotgun in 12ga.that was produced by FN in Belguim for Browning in the year 1963.
This is a Browning Auto-5 Lightweight 12 gauge shotgun.
If it is marked Light 12, that is an incomplete serial number.
1962.A Browning light 12 shotgun with the prefix of 3G indicates that your shotgun was made in the year 1963.
Your browning light twelve was made in 1972 as the number prefix suggests.
50- 500 usd
This is a Light 12 model made in 1970
YOu will have to contact Browning to find out.